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Cheap flights from Singapore to Washington, D.C. Reagan-National Airport from S$ 878

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11-6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DCA
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Reagan-National

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Reagan-National
Explore the most affordable flight options available from Singapore to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Wed 6-521:50
SIN
-
DCA
2 stops29h 55m
Japan Airlines
Wed 3-606:00
DCA
-
SIN
2 stops36h 10m
Japan Airlines
Deal found 7-4S$ 1,417
Wed 3-608:05
SIN
-
DCA
2 stops26h 14m
American Airlines
Sun 23-807:30
DCA
-
SIN
2 stops28h 50m
American Airlines
Deal found 5-4S$ 1,477
Tue 19-501:55
SIN
-
DCA
2 stops26h 50m
Japan Airlines
Mon 1-606:00
DCA
-
SIN
2 stops36h 10m
Japan Airlines
Deal found 7-4S$ 1,528
Sat 27-601:55
SIN
-
DCA
2 stops42h 04m
Japan Airlines
Tue 7-706:30
DCA
-
SIN
2 stops35h 40m
Japan Airlines
Deal found 9-4S$ 1,530
Tue 19-502:00
SIN
-
DCA
2 stops54h 06m
Multiple Airlines
Thu 10-909:30
DCA
-
SIN
2 stops39h 05m
Multiple Airlines
Deal found 5-4S$ 1,548
Thu 24-908:45
SIN
-
DCA
1 stop25h 08m
United Airlines
Mon 28-916:35
DCA
-
SIN
2 stops38h 00m
United Airlines
Deal found 5-4S$ 1,565
Fri 17-701:55
SIN
-
DCA
2 stops26h 34m
American Airlines
Sun 26-708:31
DCA
-
SIN
2 stops27h 49m
American Airlines
Deal found 5-4S$ 1,572
Wed 16-901:55
SIN
-
DCA
2 stops33h 07m
Japan Airlines
Mon 21-906:30
DCA
-
SIN
2 stops35h 40m
Japan Airlines
Deal found 8-4S$ 1,580
Fri 3-721:50
SIN
-
DCA
2 stops46h 06m
Japan Airlines
Fri 10-706:30
DCA
-
SIN
2 stops35h 40m
Japan Airlines
Deal found 7-4S$ 1,608
Tue 1-921:50
SIN
-
DCA
2 stops28h 34m
Japan Airlines
Wed 30-919:22
DCA
-
SIN
2 stops34h 23m
Japan Airlines
Deal found 4-4S$ 1,650

Find flight deals from Singapore to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 April 2026.

Round-trip from

S$ 1,417

One-way from

S$ 878

Popular in

April

Cheapest in

September

Average price

S$ 2,160
Japan Airlines
  • Japan Airlines
  • 6-5-3-6
  • 4 total stops
  • 66h 05m total
  • Singapore to Washington, D.C.
Search Deals
11-6
  • 11-6
  • 3 total stops
  • 44h 02m total
  • Singapore to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (S$ 342 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 64 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 9 April 2026.
Use the filters below to find and compare flights from Singapore to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Tue 19-5

02:00-20:06

2 stops54h 06m

Washington, D.C. Reagan-National

Thu 10-9

09:30-12:35

2 stops39h 05m

S$ 1,548

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 24-9

08:45-21:53

1 stop25h 08m

Washington, D.C. Reagan-National

Mon 28-9

16:35-18:35

2 stops38h 00m

S$ 1,565

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 22-4

09:00-22:28

1 stop25h 28m

Washington, D.C. Reagan-National

Wed 6-5

12:40-06:45

2 stops30h 05m

S$ 1,567

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 16-9

01:55-23:02

2 stops33h 07m

Washington, D.C. Reagan-National

Mon 21-9

06:30-06:10

2 stops35h 40m

S$ 1,580

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Tue 1-9

21:50-14:24

2 stops28h 34m

Washington, D.C. Reagan-National

Wed 30-9

08:20-00:20

2 stops28h 00m

S$ 1,654

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Tue 19-5

09:00-09:30

2 stops36h 30m

Washington, D.C. Reagan-National

Tue 26-5

13:00-18:35

2 stops41h 35m

S$ 1,715
Fastest return journey

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 20-5

20:35-12:23

2 stops27h 48m

Washington, D.C. Reagan-National

Wed 27-5

17:59-06:15

1 stop24h 16m

S$ 1,715

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 24-9

08:05-22:15

2 stops26h 10m

Washington, D.C. Reagan-National

Mon 28-9

10:49-06:10

2 stops31h 21m

S$ 1,721
Cheapest one-way

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 21-5

08:45-16:47

1 stop44h 02m

S$ 1,171

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Tue 12-5

09:00-22:30

1 stop25h 30m

S$ 1,177

Flights are sorted by cheapest return flights first.

Deals found on 5-4

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Singapore to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated 9 April 2026.
See what other customers who have flown with Japan Airlines from Singapore to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,775 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Japan Airlines
8.3
Very Good
1,775 reviews
Japan Airlines
8.3
Very Good
1,775 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Singapore to Washington, D.C. Reagan-National?

    Located just 16.9 km from the city centre, Singapore Changi is the airport most travellers will use when flying to Washington, D.C. Reagan-National from Singapore. Booking flights from Changi (SIN) to Washington, D.C. Reagan-National should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Reagan-National from 1 airline.

  • How long is the flight from Singapore to Washington, D.C. Reagan-National Airport?

    Departing from Singapore to Washington, D.C. Reagan-National Airport will take you 25h 08m. The distance from Singapore to Washington, D.C. Reagan-National Airport is about 15532 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Singapore to Washington, D.C. Reagan-National Airport round-trip?

    Currently priced at S$ 1,402, Japan Airlines will fly you from Singapore to Washington, D.C. Reagan-National Airport and back. In addition to Japan Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Singapore to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Singapore to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Reagan-National.

  • Can I find deals for business class flights from Singapore to Reagan-National?

    Yes. Cheapflights offers flight deals from Singapore to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Fly from Singapore to Reagan-National on these airlines

Choose from the following airlines for your flight from Singapore to Reagan-National. Flights are based on user searches made on Cheapflights and were last updated on 9 April 2026.
Japan Airlines flights from Singapore Changi to Washington, D.C. Reagan-National

Top airline flying from Singapore to Reagan-National

Discover the top airline that operate flights from Singapore to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 1,402AverageS$ 1,581FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Singapore to Reagan-National?

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Why should you use Cheapflights to find cheap flight tickets from Singapore to Reagan-National?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Reagan-National by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Singapore to Reagan-National with no change fees?

Yes, we can. To see specific flights from Singapore to Reagan-National with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Singapore to Reagan-National become cheaper?

Yes! Start tracking prices for Singapore to Reagan-National flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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